| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1955 | Ulster Grand Prix | Norton | 2 | 6 | |||
| 1956 | Ulster Grand Prix | Norton | 1 | 8 | |||
| 1957 | Ulster Grand Prix | Norton | 0 | ||||
| 1958 | Ulster Grand Prix | MV Agusta | 3 | 4 | |||
| 1959 | Ulster Grand Prix | MV Agusta | 0 | ||||
| 1960 | Ulster Grand Prix | MV Agusta / Norton | 1 | 8 | |||
| 1961 | Ulster Grand Prix | Norton | 0 | ||||
| 1963 | Ulster Grand Prix | Gilera | 2 | 6 | |||
| 1967 | Ulster Grand Prix | Matchless / Kirby-Metisse | 2 | 6 | |||
| 1968 | Ulster Grand Prix | Metisse / MV Agusta | 3 | 4 | |||
| Avg. | 0 | 2 | 6 |
